From 843dc0ba1c06e4a9b1bf034fff0e6ec5f8c12c84 Mon Sep 17 00:00:00 2001
From: Selene ToyKeeper
Date: Tue, 5 Dec 2023 16:47:24 -0700
Subject: d3aa: made it easy to switch between vddio2 and external voltage
 divider

---
 hw/hank/emisar-d3aa/hwdef.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'hw/hank/emisar-d3aa/hwdef.c')

diff --git a/hw/hank/emisar-d3aa/hwdef.c b/hw/hank/emisar-d3aa/hwdef.c
index 853e84d..5f41d9d 100644
--- a/hw/hank/emisar-d3aa/hwdef.c
+++ b/hw/hank/emisar-d3aa/hwdef.c
@@ -104,6 +104,7 @@ bool gradual_tick_main(uint8_t gt) {
 }
 
 
+#ifdef USE_VOLTAGE_DIVIDER
 uint8_t voltage_raw2cooked(uint16_t measurement) {
     // In : 65535 * BATTLVL / 1.024V
     // Out: uint8_t: Vbat * 40
@@ -115,4 +116,5 @@ uint8_t voltage_raw2cooked(uint16_t measurement) {
                      * 43 / 16128;
     return result;
 }
+#endif
 
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